Product Specification – CACR-SR02AD1FR-Y111

1. General Information

• Manufacturer: Yaskawa Electric Corporation

• Part Number: CACR-SR02AD1FR-Y111

• Product Type: AC Servo Drive / SERVOPACK

• Product Series: Yaskawa CACR-SR (VS-800) Legacy Servo Series

• Rated Power: 0.2 kW (200W)

• Voltage Class: 200 VAC Three-Phase

• Protection Class: IP20

• Mounting Style: Panel Mount

• Product Form: Specialized Industrial Servo Controller

• Product Status: Legacy/Discontinued, OEM-specific variant for CNC & automation maintenance

2. Product Overview

3. Model Number Decoding

• CACR: AC Servo SERVOPACK

• SR: Speed & Position Regulation type

• 02: Rated output power: 0.2 kW

• A: Compatible motor series specification

• D: Specific control board hardware version & configuration

• 1: Control interface & signal input version

• F: Special firmware/hardware variant (OEM/CNC optimized)

• R: Standard industrial hardware revision

• Y111: Custom OEM modification code (Factory-specified hardware/firmware adjustments for dedicated equipment compatibility)

4. Technical Specifications

4.1 Electrical Parameters

• Main Circuit Input: 3-phase 200–230 VAC, ±15%, 50/60 Hz

• Control Circuit Input: Single-phase 200–230 VAC

• Rated Output Power: 0.2 kW

• Rated Continuous Output Current: 1.2 Arms

• Peak Output Current: 3.6 Arms (short-time overload capacity)

• Control Method: IGBT PWM sine-wave modulation

4.2 Control Performance

• Control Modes: Speed control, Position control, Torque control

• Speed Regulation Range: 1:3000

• Speed Regulation Accuracy:

  • Load variation: ±0.01% (at rated speed)

  • Temperature variation: ±0.5%

• Response Bandwidth: Up to 400 Hz

• Command Inputs:

  • Speed/Torque Command: Analog ±10 VDC

  • Position Command: Differential pulse train input (A/B phase)

4.3 Encoder Feedback

• Compatible Encoder: Incremental optical encoder

• Feedback Signal: A, B, Z differential signals

• Transmission: Differential line-driver for high noise immunity

4.4 Protection & Diagnostic Functions

• Overcurrent protection

• Overvoltage / Undervoltage protection

• Electronic thermal overload protection

• Overtemperature protection

• Motor stall/lock protection

• Encoder signal fault detection

• Emergency stop input & safety interlock

• LED fault code display for quick troubleshooting

4.5 Environmental Conditions

• Operating Temperature: 0 °C ~ +45 °C

• Storage Temperature: -20 °C ~ +65 °C

• Relative Humidity: 5% ~ 85% RH, non-condensing

• Vibration Resistance: 0.5 g (10 Hz ~ 60 Hz)

• Cooling Method: Natural convection cooling

4.6 Interface Configuration

• CN1: Control I/O connector (Analog commands, enable signals, I/O, alarms)

• CN2: Motor encoder feedback connector

• Main Terminal Block: 3-phase AC input (R/S/T) and motor output (U/V/W)

• Status Indicators: Power LED, Run status LED, Fault code LED display

5. Key Features

• High-precision digital servo control with ultra-stable low-speed performance.

• Fast dynamic response ideal for high-speed start/stop and precise positioning.

• AD1FR-Y111 specific OEM configuration: Customized firmware and I/O logic for dedicated CNC machinery.

• -Y111 modification: Factory-calibrated parameters and interface settings for direct plug-and-play compatibility with specific OEM equipment.

• Comprehensive built-in protection functions ensure maximum uptime and equipment safety.

• Compact IP20 panel-mount design for easy installation into electrical cabinets.

• Fully compatible with Yaskawa 0.2 kW AC servo motors and legacy Yasnac CNC systems.

• Robust industrial construction designed for long-term, continuous operation.

6. Typical Applications

• CNC lathes, milling machines, and machining center servo axes (Yasnac systems)

• Precision industrial automation machinery

• Packaging, printing, and textile manufacturing equipment

• Legacy production line modernization and servo system maintenance

• Automated assembly and material handling systems

• OEM-specific equipment requiring the -Y111 custom configuration

7. Compatibility & Replacement Notes

• Matched Motor: Yaskawa 0.2 kW AC servo motor (corresponding to the 'A' series specification)

• Compatibility: Optimized exclusively for Yasnac CNC systems and OEM machinery requiring the -Y111 variant.

• Replacement: The -Y111 suffix indicates a critical OEM-specific modification. Direct replacement requires an identical CACR-SR02AD1FR-Y111 unit to ensure full functional compatibility with the original equipment’s parameters, I/O logic, and CNC interface. Standard AD1FR units are not interchangeable.

• Parameter Setting: Configurable via front-panel keys or a dedicated Yaskawa digital operator (e.g., JUSP-OP05A).